grade stripe: core
Core pallets: what they look like
A core is a used pallet a shipper no longer needs, handed to a recycler for inspection, repair, dismantling or, if it is past saving, grinding. It is raw material, and its value is in the lumber and the flow.
What a core is
A core pallet is a used pallet recovered for repair, resale, remanufacturing or recycling. Irreparable wood may be chipped for mulch, composite products or biomass. The word describes where the pallet is in its life, not how good it is. A core can turn out to be a Grade A. It can also turn out to be firewood.
The stripe on the stack end is slate. When you see it, the stack has not been sorted.
What decides the value of a core
| Factor | Why it matters |
|---|---|
| Volume | A steady flow is worth planning around. A single stack is a clear-out. |
| Size | 48x40 cores have the most buyers. |
| Share of sound frames | More sound frames means more become Grade A or B. |
| Dryness | Wet wood molds and loses value. |
| Pooled pallets | Not part of the count. They are set aside. |
Selling cores
Cores are what a store or dock gathers over weeks. Send the count and how often they pile up. We read the size and what you can see of the condition. Cores in volume are bought after a look; a few in an alley are a clear-out. If a dock sells its cores and buys back its graded pallets, that is a dock program.
The flow is the hard part. A pile that grows by the week is a plan. A pile that appeared once is a clear-out.
Cores and recycling
A core goes down one of four roads: sort and resell, repair, dismantle, or grind. See pallet recycling for what each looks like.
No prices on this page. They depend on the count and the flow.
The four roads a core can take
| Road | What happens | When it fits |
|---|---|---|
| Sort and resell | Graded as found and sold on | The pile is mostly sound |
| Repair | Boards, plugs or plates added | Frames are good, boards are missing |
| Dismantle | Taken apart for reusable lumber | Frames are cracked but the boards are sound |
| Grind | Chipped for mulch, composite products or biomass | Irreparable wood |
Telling a core from a pile of junk
Not every unsorted stack is a core. A core is a pallet with a future: an intact frame that can take new boards, or sound lumber that can be recovered. Junk is what remains when moisture, fire, rot or a crushed block has taken that away. The test is simple. Pick up a corner and look underneath. If the stringers are whole and the blocks hold their nails, you have a core. If your thumb goes into the wood, you do not.
Dealers in cores think in terms of yield: what share of a pile ends up as sellable pallets, what share as lumber and what share as waste. A good pile yields mostly pallets. We estimate yield from the photo and the count before we quote.
Photographing a core pile
Show the ends of the stacks so we can see the stringers, and the top deck so we can see the boards. A wide shot of the pile tells us the volume. If you can tell us what the pallets carried, that helps.
What a core is
A core is a used pallet taken in as raw material. It may be cracked, mismatched or worn, and its value is in the parts. Recyclers take cores in, sort them, repair what can be repaired and sell the result as Grade B or combo stock.
Who wants cores
- Pallet recyclers who repair and resell.
- Buyers who need only lumber.
- Sites that want a pile cleared and accept the outcome.
Questions
- What is a core pallet?
- A used pallet recovered for repair, resale, remanufacturing or recycling.
- Do you buy cores?
- In volume, after a look. A few cores in an alley are a clear-out rather than a sale.
Related
Sources
Last reviewed 2026-11-11.